HMF3-4K-B9-B11 Helical Multiplier Series Parallel Shaft Speed Reducer 5.50" ID and cast iron and are

and cast iron and are manufactured in a variety of styles

Reducer Material: Stainless Steel

Standard Paint

and hardened and unhardened steel

HMF3-4K-B9-B11 Helical Multiplier Series Parallel Shaft Speed Reducer 5.50" ID and cast iron and areBoston Gears helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. Weve designed the product line to include three different series in order to meet a broader array of application requirements. In addition, these compact, heavy duty gear drives are built to simplify maintenance and provide consistently reliable operation. And with both our Reducer Express and our Guaranteed